a:hover{
        text-decoration: none!important;
    }

.navbar-dark .navbar-nav .nav-link {
        color: rgba(255,255,255,.75);
        font-size: 18px !important;
    }
    .navbar-dark .navbar-nav .nav-link:hover {
        color: rgba(255,255,255,.95);
    }
    .main-wrapper table caption {
        caption-side: top;
        font-size:16px;
        text-align: center;
    }
    .nav-link {
        display: block;
        padding: 0.5rem 0rem;
        padding-left: 30px!important;
        padding-right: 30px!important;
    }
    .btn{
        padding: 0.175rem .175rem;
        min-width:120px;
    }
    #navbarSupportedContent {
        margin-left: 323px;
    }
    .navbar-brand {
        padding: 2px 0px;
        padding-left: 15px;
    }
    .form_wrapper .form-signin {
        margin-top: 60px;
    }
    .h3, h3 {
        font-size: 1.45rem;
        margin-bottom: 2rem!important;
    }
    .container-fluid {

        padding-left: 0px;

    }
    .table thead th {
        vertical-align: middle;
    }

    .nav-tabs {
        border-bottom: 0px solid #dee2e6;
        margin: 35px 0px 0 15px;
    }
    sup {font-size:xx-small; vertical-align:super;}
    sub {font-size:xx-small; vertical-align:super;}
    .nav-tabs .nav-link {
        color: #495057;
        border-color: #e9ecef #e9ecef #dee2e6;
        border-bottom: 0px solid;
    }
    .nav-tabs .nav-link:focus, .nav-tabs .nav-link:hover {
        border-color: #e9ecef #e9ecef #dee2e6;
        text-decoration: none;
        border-bottom:0px solid;
    }
    .nav-tabs .nav-item.show .nav-link, .nav-tabs .nav-link.active {
        background: #d9edf7;
        color: #495057;
        border-color: #dee2e6 #dee2e6;

    }